Hi Henrik, We had originally tested with rdf4j 2.0.1 which works. I have just updated my local installation to use the rdf4j 2.2.1 war files and it continues to work and I can create and query new repositories.
Note I am using Tomcat 9 but would expect it to work with other versions ... Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers > On 6 Jun 2017, at 11:16, Henrik Schmidt <h...@informatik.uni-kiel.de> wrote: > > Hi Hugh, > > I followed the instructions. > > Copied virt_rdf4j.jar and virtjdbc4_2.jar to the server and workbench > WEB-INF/lib folders and the two xsl files to the workbench tansitions folder. > > I could select virtuoso in the workbench as a new repository and did enter > just the name/description/login/password/graph data values and kept the rest > on default. When I press 'create' the error is happening. > > I could make it work for virtuoso with the old sesame 4.1.2 workbench/server > and using virt_sesame4.jar with virtjdbc4.jar and the matching xsl files. > > The trace log does not show anything so I guess the problem is before rdf4j > contacting the virtuoso server. > > Did you test it successfully ? > > Best, > > Henrik > > Hugh Williams schrieb am 05.06.2017 um 15:35: >> Hi Henrik, >> >> I presume you are following the instructions at: >> >> >> https://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtSesame2HttpRepository >> >> <https://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtSesame2HttpRepository> >> >> When during the addtion of the repo is the error occurring ? I assume >> Virtuoso is at least listed as an available repository and you have provide >> connection details and if so please provide the details of the connection >> params passed ? And it is at the point of added the Virtuoso repo that the >> error is occurring ? >> >> If the RDF4J HTTP server is attempting to connect to Virtuoso then you can >> enable tracing to the “virtuos.log” file using the trace_on() function as >> detailed at: >> >> http://docs.openlinksw.com/virtuoso/fn_trace_on/ >> <http://docs.openlinksw.com/virtuoso/fn_trace_on/> >> >> Which should provide details of what is occurring in Virtuoso and hence >> possible cause of the problem ... >> >> Best Regards >> Hugh Williams >> Professional Services >> OpenLink Software, Inc. // http://www.openlinksw.com/ >> <http://www.openlinksw.com/> >> Weblog -- http://www.openlinksw.com/blogs/ >> <http://www.openlinksw.com/blogs/> >> LinkedIn -- http://www.linkedin.com/company/openlink-software/ >> <http://www.linkedin.com/company/openlink-software/> >> Twitter -- http://twitter.com/OpenLink <http://twitter.com/OpenLink> >> Google+ -- http://plus.google.com/100570109519069333827/ >> <http://plus.google.com/100570109519069333827/> >> Facebook -- http://www.facebook.com/OpenLinkSoftware >> <http://www.facebook.com/OpenLinkSoftware> >> Universal Data Access, Integration, and Management Technology Providers >> >> >> >>> On 30 May 2017, at 08:34, Henrik Schmidt <h...@informatik.uni-kiel.de >>> <mailto:h...@informatik.uni-kiel.de>> wrote: >>> >>> I wanted to add a virtuoso repository with the rdf4j workbench and did the >>> necessary setup according to the wiki. >>> I'm running virtuoso 7.2.4 open source on ubuntu 16.04 LTS with rdf4j 2.2.1 >>> and tomcat 8.0.39. >>> Setup steps: >>> 1. Copy virtjdbc4_2.jar and virt_rdf4j.jar into the rdf4j server and >>> workbench WEB-INF/lib folders. >>> 2. Copy create.xsl and create-virtuoso.xsl into the transformations folder >>> of the workbench. >>> >>> When I try to add a virtuoso repo with the workbench I get an error (see >>> below). >>> I asked the rdf4j community but they replied : >>> >>> "It looks like it is having trouble with the Buffer fetch size value. Have >>> you trying bring this up with the Virtuoso community?" >>> >>> So 'Im here now asking for help. >>> >>> 24-May-2017 09:01:01.287 SCHWERWIEGEND [http-nio-8082-exec-4] >>> org.apache.catalina.core. >>> >>> StandardWrapperValve.invoke Servlet.service() for servlet [workbench] in >>> context with path [/rdf4j-workbench] threw exception >>> [org.eclipse.rdf4j.rio.R >>> DFParseException: Expected ']', found 'v' [line 23]] with root cause >>> org.eclipse.rdf4j.rio.RDFParseException: Expected ']', found 'v' [line 23] >>> at >>> org.eclipse.rdf4j.rio.helpers.RDFParserHelper.reportFatalError(RDFParserHelper.java:403) >>> at >>> org.eclipse.rdf4j.rio.helpers.AbstractRDFParser.reportFatalError(AbstractRDFParser.java:677) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.reportFatalError(TurtleParser.java:1306) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.verifyCharacterOrFail(TurtleParser.java:1141) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parseImplicitBlank(TurtleParser.java:561) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parseObject(TurtleParser.java:473) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parseObjectList(TurtleParser.java:413) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parsePredicateObjectList(TurtleParser.java:408) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parseTriples(TurtleParser.java:355) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parseStatement(TurtleParser.java:240) >>> at >>> org.eclipse.rdf4j.rio.turtle.TurtleParser.parse(TurtleParser.java:202) >>> at >>> org.eclipse.rdf4j.workbench.commands.CreateServlet.updateRepositoryConfig(CreateServlet.java:132) >>> ------------------------------------------------------------------------------ >>> Check out the vibrant tech community on one of the world's most >>> engaging tech sites, Slashdot.org <http://slashdot.org/>! >>> http://sdm.link/slashdot_______________________________________________ >>> <http://sdm.link/slashdot_______________________________________________> >>> Virtuoso-users mailing list >>> Virtuoso-users@lists.sourceforge.net >>> <mailto:Virtuoso-users@lists.sourceforge.net> >>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >>> <https://lists.sourceforge.net/lists/listinfo/virtuoso-users> >> >
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